2883738396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{445847}}^1$

素因数の和:445879

約数の個数: 72

約数和(自身を含む): 8538880896

約数和(自身を除く): 5655142500

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 445847, 891694, 1337541, 1783388, 2675082, 3120929, 4904317, 5350164, 6241858, 9362787, 9808634, 12483716, 14712951, 18725574, 19617268, 21846503, 29425902, 34330219, 37451148, 43693006, 58851804, 65539509, 68660438, 87386012, 102990657, 131079018, 137320876, 205981314, 240311533, 262158036, 411962628, 480623066, 720934599, 961246132, 1441869198, 2883738396]

約数ペア:

[(1, 2883738396), (2, 1441869198), (3, 961246132), (4, 720934599), (6, 480623066), (7, 411962628), (11, 262158036), (12, 240311533), (14, 205981314), (21, 137320876), (22, 131079018), (28, 102990657), (33, 87386012), (42, 68660438), (44, 65539509), (49, 58851804), (66, 43693006), (77, 37451148), (84, 34330219), (98, 29425902), (132, 21846503), (147, 19617268), (154, 18725574), (196, 14712951), (231, 12483716), (294, 9808634), (308, 9362787), (462, 6241858), (539, 5350164), (588, 4904317), (924, 3120929), (1078, 2675082), (1617, 1783388), (2156, 1337541), (3234, 891694), (6468, 445847)]